saniyah144
saniyah144
02-03-2021
Mathematics
contestada
-7x-2y = -13
x – 2y = 11
Respuesta :
sportmachine13
sportmachine13
02-03-2021
-7x -2y= -13
-x + 2y= -11
-8x=-24
x=3
(3) - 2y= 11
-2y= 8
y= -4
(3,-4)
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Which of the following sentences has both a compound subject and a compound object? A. John and his wife danced and sang. B. Jane and Liza love books and music
What is the basic type of cell found in the simplest animals? haploid diploid
Of the sixth graders in a school, 4/5 play at least one sport. Of those, 2/3 play on a team. What fraction of the sixth graders play a sport on a team?
Which of the following is NOT a criterion used to grant an individual access to classified data? a. Appropriate clearance b. Signed, approved non-disclosure a
A _______ is the range in which the music is presented. A. hemiola B. register C. head D. sequence
Which of the following is a treaty to eliminate all trade barriers between Canada, Mexico, and the United States? a. APEC c. CARICOM b. MERCOSUR d. NAFTA
a rectangle has a length 7 centimeters and width 4 centimeters what fraction of the perimeter, in simplest form, is the width
What was NOT an effect of the Panic of 1893? A. the strengthening of the Populist Party B. the Pullman Company Strike C. unemployment at its highest rate of 2
What did the Nazis' "final solution" involved? A. imprisoning all the Jews of Europe B. killing all the Jews of Europe C. relocating all the Jews in Germany D.
four girls and two boys are working on a art project. they have four squares of felt. if each person gets an equal share of felt, how much of a piece of felt wi
